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    <a href="../index.html">cppreference.com</a> &gt; <a href=
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    Priority queue constructors
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    Syntax:
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  <pre class="syntax-box">
  #include &lt;queue&gt;
  priority_queue( const Compare&amp; cmp = Compare(), const Container&amp; c = Container() );
  priority_queue( <a href=
"../iterators.html">input_iterator</a> start, <a href=
"../iterators.html">input_iterator</a> end, const Compare&amp; comp = Compare(), const Container&amp; c = Container() );
</pre>

  <p>Priority queues can be constructed with an optional compare
  function <em>cmp</em> and an optional container <em>c</em>. If
  <em>start</em> and <em>end</em> are specified, the priority queue
  will be constructed with the elements between <em>start</em> and
  <em>end</em>.</p>
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